64172994

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{33113}}^1$

素因数の和:33154

約数の個数: 32

約数和(自身を含む): 143052480

約数和(自身を除く): 78879486

約数列:

[1, 2, 3, 6, 17, 19, 34, 38, 51, 57, 102, 114, 323, 646, 969, 1938, 33113, 66226, 99339, 198678, 562921, 629147, 1125842, 1258294, 1688763, 1887441, 3377526, 3774882, 10695499, 21390998, 32086497, 64172994]

約数ペア:

[(1, 64172994), (2, 32086497), (3, 21390998), (6, 10695499), (17, 3774882), (19, 3377526), (34, 1887441), (38, 1688763), (51, 1258294), (57, 1125842), (102, 629147), (114, 562921), (323, 198678), (646, 99339), (969, 66226), (1938, 33113)]